pci_sanity_check() is only called from functions marked __init, so it
can be __init too.

diff -u -p -r1.8 direct.c
--- a/arch/i386/pci/direct.c	2 Jul 2003 22:07:31 -0000	1.8
+++ b/arch/i386/pci/direct.c	3 Jul 2003 01:11:41 -0000
@@ -177,7 +177,7 @@ static struct pci_raw_ops pci_direct_con
  * This should be close to trivial, but it isn't, because there are buggy
  * chipsets (yes, you guessed it, by Intel and Compaq) that have no class ID.
  */
-static int __devinit pci_sanity_check(struct pci_raw_ops *o)
+static int __init pci_sanity_check(struct pci_raw_ops *o)
 {
 	u32 x = 0;
 	int devfn;